NPPES file of Aug 9, 2026

Richard Ira Glassman, D.O.

Family Medicine Physician · Aurora, CO

Richard Ira Glassman, D.O. is a family medicine physician with a practice address in Aurora, Colorado, and NPI 1285764852, issued on Mar 6, 2007. Check the license (Colorado 19399, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285764852
Name
Richard Ira Glassman
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
19399 CO
Self-reported in NPPES; status is on the state search
Practice location
830 Potomac Cir, Aurora, CO 80011
Phone
(303) 340-3360
Enumerated
Mar 6, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(303) 366-7370
Medicaid ID
01193994 CO
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 830 Potomac Cir

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Gretchen Brunworth, MDPhysical Medicine & Rehabilitation Physician1033174446
  2. Eric Gish, DONeuromusculoskeletal Medicine & OMM Physician1609831031
  3. Jeffrey HansenFamily Nurse Practitioner1093892580
  4. Kim Lehmann, OTRHand Occupational Therapist1558350389
  5. Christine Nagelhout, MS, ATCAthletic Trainer1518984434
  6. Teresa Nash, OTROccupational Therapist1730178500

Verify Richard Ira Glassman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 19399
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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99% fewer Medicare Part D claims than the average family medicine physician in 2024

36 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Richard Glassman36
  2. Specialty average3,544

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Richard Ira Glassman among 3,563 family medicine physician records in Colorado

Richard Ira Glassman, D.O. is one of 3,563 family medicine physician records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.

  • NPI issued2007 · 44% of these records are older, 42% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2007 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

220 family medicine physician records list a practice address in Aurora

They are 220 of the 17,400 NPPES records with a practice address in Aurora, and 3,563 family medicine physician records in Colorado.

The 8 family medicine physician records with the nearest ZIP codes

  1. Roger Brogis, DOBuckley Afb, CO 800111598116329
  2. James Cassleman, M.D.Aurora, CO 800111659691863
  3. Carlos Fleming, M.D.Buckley Afb, CO 800111154398675
  4. Patricia Litvak, MDAurora, CO 800111437168465
  5. Jackie McCollum, M.D.Aurora, CO 800111316966674
  6. Michael Nguyen, D.O.Aurora, CO 800111982014387
  7. Linh Nguyen, MDAurora, CO 800111952807943
  8. Joshua Ramos, MDBuckley Sfb, CO 800111477175354

Common questions

What is Richard Ira Glassman, D.O.'s NPI number?

Richard Ira Glassman, D.O.'s National Provider Identifier (NPI) is 1285764852, issued on Mar 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Richard Ira Glassman, D.O. located?

The NPPES record lists a practice address at 830 Potomac Cir, Aurora, CO, 80011. Phone: (303) 340-3360. Providers update this record themselves, so call before visiting.

How can I verify Richard Ira Glassman, D.O.'s license?

NPPES lists Colorado license number 19399, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Richard Ira Glassman, D.O. prescribe under Medicare Part D?

In 2024, Richard Ira Glassman, D.O. had 36 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.